Table of Contents
How to optimise your business for AI search and GEO
What is AI Search Optimisation — and Why Your Current Strategy Won’t Cut It
Most businesses are still optimising for Google rankings. That made sense in 2020. In 2026, it’s only half the job.
Zero-click searches are projected to exceed 70% by 2026. ChatGPT now has more than 900 million weekly users. Google’s AI Overviews appear on billions of searches every month.
When someone asks ChatGPT “who’s the best reputation management agency in London” — they don’t get a list of ten links. They get one answer. One recommended source. One business.
If that business isn’t yours, you don’t exist in that moment.
Generative Engine Optimisation (GEO) is the practice of structuring your content, authority signals, and online presence so that AI platforms select your business as a cited source when users ask relevant questions. It works alongside traditional SEO — it doesn’t replace it.
This guide gives you the practical framework to start.
Why AI Search Works Differently to Google
Traditional SEO gets you onto a page of results. GEO gets you into the answer itself.
When someone types a query into ChatGPT or Perplexity, the AI doesn’t return ten blue links. It synthesises an answer from multiple sources and presents a single, confident response — with citations.
AI systems break queries into smaller sub-queries and search for each one separately. Your content needs to answer specific, targeted questions — not just rank for broad keywords.
The good news: traditional SEO is still the foundation. GEO is the layer on top that determines whether you get cited or ignored.
The Five Things AI Systems Look for When Deciding What to Cite
1. Content structure
Pages with structured lists, clear headings, and direct answers have 30–40% higher visibility in AI responses. Put your key claim at the top of every section. Don’t bury the answer under context.
2. Authority signals
Domain authority is the single strongest predictor of AI citations. Backlinks, mentions, and third-party coverage matter — not just on-page content. Reddit and LinkedIn are two of the most cited domains across ChatGPT, Perplexity, and Google AI Mode. Being present and credible on those platforms feeds directly into your AI visibility.
3. Schema markup
AI crawlers read structured data to understand who you are, what you do, and why you’re credible. Without Organisation, Person, and FAQPage schema, you’re invisible to the machine-readable layer of the web.
4. E-E-A-T signals
Experience, Expertise, Authoritativeness, and Trustworthiness are AI’s primary filter for distinguishing reliable sources from unreliable ones. Named authors with verifiable credentials, linked sources, and consistent brand information all contribute.
5. Recency
When content becomes more than three months old, AI citation rates drop sharply. Revisit important pages at least once per quarter.
What GEO Is Not
GEO is not a content hack. It’s not about stuffing FAQ sections with keywords or adding schema markup to thin pages.
GEO builds on the same SEO fundamentals you already use. The emphasis shifts from rankings and clicks to how your brand is mentioned and cited inside AI-generated answers.
Businesses that win in AI search do so because they’ve built genuine authority — consistent citations, credible content, and a clear entity presence across the web.
How to Optimise for AI Search: A Practical Starting Point
You don’t need to overhaul your entire website. Start here:
- Audit your AI visibility: Search for your business on ChatGPT, Perplexity, and Google AI Overviews. Are you appearing? What’s being said? Or your AI visibility audit and we’ll do it for you.
- Add schema markup: Organisation, Person, and FAQPage schema at minimum
- Restructure your key pages: lead with direct answers, use clear H2/H3 headings, keep paragraphs to 2–3 sentences
- Create an llms.txt file: a simple text file at your domain root that tells AI crawlers who you are and what pages matter
- Update your robots.txt: explicitly allow GPTBot, ClaudeBot, PerplexityBot, and Google-Extended
- Build off-site authority: press mentions, directory listings, community presence on Reddit and LinkedIn
Some businesses see measurable improvements in AI citations within 10 days of implementing targeted optimisations. Sustainable AI visibility compounds over 6–12 months.
What Does GEO Actually Cost?
The technical foundation — schema, llms.txt, robots.txt, content restructuring — can be implemented without significant spend if you have the knowledge to do it.
Where most businesses need support is in the ongoing work: content creation, authority building, citation monitoring, and keeping pace with how AI platforms evolve.
At The GEO Agency, we offer an AI Visibility Audit as the starting point. It tells you exactly where you stand across ChatGPT, Claude, Gemini, Perplexity, Google AI Mode and Google AI Overviews, and what it would take to close the gap.
Frequently Asked Questions
Is GEO the same as SEO? No. SEO optimises your website to rank in traditional search results. GEO optimises your business to be cited inside AI-generated answers. In 2026 you need both — a weak SEO foundation undermines your GEO visibility and vice versa.
How long does GEO take to work? Technical fixes like schema and llms.txt can show results within weeks. Building the authority signals that drive consistent AI citations takes 3–6 months of sustained work.
Which AI platforms does GEO target? ChatGPT, Claude, Gemini, Perplexity, Google AI Mode and Google AI Overviews, the platforms your customers are most likely using to find businesses like yours.
Do small businesses benefit from GEO? Yes — often more than large ones. Getting in early in a niche category means owning it before competitors catch on. Smaller businesses with clearly structured, targeted content consistently outperform larger competitors who haven’t adapted yet.
What is Answer Engine Optimisation (AEO)? AEO is the practice of structuring content specifically to be extracted and cited by AI answer engines. It’s a core component of a GEO strategy and works alongside technical optimisation and authority building.
Ready to See Where You Stand?
Our AI Visibility Audit is a paid, human-reviewed report. It gives you a clear picture of where your business appears, and where it does not, across every major AI platform.